1990609608 (number)

1990609608 is an even 10-digits composite number following 1990609607 and preceding 1990609609. In scientific notation, it is written as 1.990609608 × 10^9. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 611702784 positive integers (up to 1990609608) that are relatively prime to 1990609608.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million six hundred nine thousand six hundred eight

Notation

Scientific notation 1.990609608 × 10^9
Engineering notation 1.990609608 × 10^9

Prime Factorization of 1990609608

Prime Factorization 2 × 2 × 2 × 3 × 13 × 863 × 7393

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 497652402
Product of the distinct prime numbers

The prime factorization of 1990609608 is 2 × 2 × 2 × 3 × 13 × 863 × 7393. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 40, 35, 675, 786, 8421, 3090, 57564, 34512, 719408, 463395, 6738466, 6380604, 9509185, 91562476, 303290139, 372067797, 3501365165, 525360090

Basic calculations (n = 1990609608)

Multiplication

n×y
n×2 3981219216
n×3 5971828824
n×4 7962438432
n×5 9953048040

Division

n÷y
n÷2 995304804
n÷3 663536536
n÷3 497652402
n÷5 398121921.6

Exponentiation

ny
n2 3962526611461913664
n3 7.8878435447318E+27
n4 1.5701617146544E+37
n5 3.1255789953048E+46

Nth Root

y√n
2√n 44616.248251058
3√n 1257.946096974
4√n 211.22558616573
5√n 72.409778533577

Divisors of 1990609608

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 863, 1726, 2589, 3452, 5178, 6904, 7393, 10356, 11219, 14786, 20712, 22179, 22438, 29572, 33657, 44358, 44876, 59144, 67314, 88716, 89752, 96109, 134628, 177432, 192218, 269256, 288327, 384436, 576654, 768872, 1153308, 2306616, 6380159, 12760318, 19140477, 25520636, 38280954, 51041272, 76561908, 82942067, 153123816, 165884134, 248826201, 331768268, 497652402, 663536536, 995304804, 1990609608

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990609607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990609608 can be divided by 64 positive divisors. The sum of these divisors (counting 1990609608) is 1, the average is 0.015625.

Base conversion 1990609608

Base System Value
2 Binary 1110110101001100100101011001000
3 Ternary 12010201200110000210
4 Quaternary 1312221210223020
5 Quinary 13034044001413
6 Senary 525305401120
8 Octal 16651445310
10 Decimal 1990609608
12 Duodecimal 4767991a0
16 Hexadecimal 76a64ac8
20 Vigesimal 1b216408
36 Base36 wx5o7c

Cryptographic Hash Functions

md5 53660e75f8107b26a3a3f0879db0b872
sha1 9689546c6a82a703cf1114bfdfbcab994b555139
sha256 f78fb1fef1053aeb463600826ac3dead772edf93ffaafe827875d3dd73f953f2
sha512 4e2de9cb32cf21412db7e535eba4df44e23deef25017b80c0667b478ac435cd4a096839ebaaaa58376c099174952d42a3155b1c644d67188fec4b5587e083773
ripemd-160 5ee43b33bd101472261e203bd986263cb3f99444

1990609608 as geometric shapes

Circle

Radius = n
Diameter 3981219216
Circumference 12507369041.316
Area 1.2448644492223E+19

Sphere

Radius = n
Volume 3.304052177706E+28
Surface area 4.9794577968891E+19
Circumference 12507369041.316

Square

Length = n
Perimeter 7962438432
Area 3962526611461913664
Diagonal 2815147105.0238

Cube

Length = n
Surface area 2.3775159668771E+19
Volume 7.8878435447318E+27
Space diagonal 3447836979.0908

Equilateral Triangle

Length = n
Perimeter 5971828824
Area 1.7158243543489E+18
Altitude 1723918489.5454

Triangular Pyramid

Length = n
Surface area 1.7158243543489E+18
Volume 9.2959127656973E+26
Height 938382368.34126